so i rented "we are marshall" a few days ago. went to watch it last night, and it was gone from my "now playing". i guess it got bumped by other stuff i was recording, b/c i hadn't started watching it yet. is there any contingency against this? i.e. can i redownload it at no cost, or am i just screwed? regardless, lesson learned...always change the settings to 'save until i delete' w/ unbox movies.